PROVISION OF DEFICIENT LED LIGHTING IN BUILDING NO P 153 E AND SPECIAL REPAIRS TO EXISTING PATHWAY LIGHTING AT OFFICERS MARRIED AREA AT INA EZHIMALA

Amount

Exacavation in trenches not exceeding 1.5 mtr in width and depth and getting out in hard/dense soil complete all as specified and as directed. Note:- The excavation has to be done manually only.

Returning filling in, including levelling, watering and well ramming into layers not exceeding 25 cm in hard/dense soil complete all as specified and as directed.

Removal of excavated soil to a distance not exceeding 50 mtrs and depositing at a level not exceeding 1.5 mtr from starting point complete all as specified and as directed.

Supply and spreading river sand or riddled earth for cushioning and covering of the UG cable in trenches complete all as specified and as directed. Note:- Punned thickness shall be measured for payment purpose.

Supply and lay PCC unreinforced cable cover of size 250 mmx150mmx40mm, class LV type I flat for cable protection complete all as specified and as directed.

Supply and laying LT cable in trench/fixing to walls/pipe/pole with proper saddles, lugs,glands XLPE insulated heavy duly galvanised steel strip armoured LT1100 volt grade with aluminium conductors of size 16 sqmm 4core complete all as specified and as directed.

Supply and fix in replacement of copper cable flexible 2.5 Sqmm 3 core 230 Volts complete all as specified and as directed.

M&L for dismantling/removal of existing pole of post top lantern of any type from it's position/foundation after necessary exavation and earth work and refixing on site complete all as specified and as directed.

Supply and fix in LED bollard light fitting with robust design 10W, IP 65 proctection and built in voltage surge protection complete all as specified and as directed.

Supply and fix in LED street light fittings Luminaire 25 watts, 240V 50Hz, pressure die cast aluminium coating ,heat resistant glass, IP 66 rating,100 lm/W and above,with 5700K CCT with 10KV surge protection device complete all as specified and as directed.

Supply and fixing of decorative post top luminaire for 360 degree indirect light with IP65 protection, with resistant to impact and corrosion,with 5700K CCT with built in surge protection device type maple complete all as specified and as directed.

Supply and fix in replacement weather proof street light junction boxes made out of thermo plastic consisting of 4 nos of connectors of capacity 40 amp 415v and 1no of SP MCB rating 6 AMP 240 V with proper closing arrangement, elmax connector for neutral link including pole mounting clamp with nut bolts,the box should have two cable entry complete all as specified and as directed.

Supply and fix in replacement of bracket made out of GI pipe medium grade, 50 mm dia, 90 cm long for fixing street light with and including clamps, nuts, bolts, washer complete accessories and applying two coats of oil painting over one coat of red oxide zinc chrome primer complete all as specified and as directed.

Material and labour for GI pipe medium grade with all fittings of size 50mm complete all as specified and as directed.

Material and labour for Cutting existing steel tubing for alterations or additions (each cut measured) complete all as specified and as directed.

Material and labour for mass filling in foundation/coping/wall with PCC 1:3:6 type C1 using 20 mm graded stone aggregate as per site requirement complete all as specified and as directed.

Supply and fix diecast aluminum "C" clamp with safety locking chain, duly powder coated in black matt texture finish and technical specifications as below:- (a)Lock - MS threaded Galvanized lock key, Plastic Glass filled nylon moulded M6 key. (b) Receptacle - 28mm standard TV spigot. (c)Safety - MS Galvanized chain with pin. (d)Finish - Pretreated and black epoxy polyester powder coated. (e) Self weight - 0.54Kg (f) Safe working load – 150Kg.

Supply and fix safety bond with lock clip to be fixed around the grid to avoid fall of the material in case if the "C" clamp is not locked properly, SWL 100Kgs complete all as specified and as directed.

Supply and fix identification name plate round 79MM undergone through 7 Tank chemical treatement to keep them rust free and duly powder coated in matt White texture finish complete all as specified and as directed.

Supply and fix MS Power junction box made up of 22SWG CRCA sheet of jindal make undergone through 7 tank process with various chemical treatment to keep them rust free, duly powder coated with Matt black texture finish 4 way 10A IEC Socket of below specifications:- (a) Fixing : Snap fit /15 (1.5mm) (b) Terminations : /28 (2.8mm solder) (c) Total Max Rating : 10A, 250V a.c (d) Operating Temp : –20˚C to +70˚C (e) Mouldings : Nylon, Flammability Rating UL94V-0

Supply and fix MS Signal junction box made up of 22SWG CRCA sheet of jindal make undergone through 7 tank process with various chemical treatment to keep them rust free, duly powder coated with Matt black texture finish 5 pin XLR DMX OUT connector of below specifications:- (a) Extra high temperature resistant insulator material. (b) All metal housing offers best overall RF protection & electromagnetic shielding (c)New duplex ground contact for excellent contact integrity between chassis and cable connector, Larger solder contacts for easier termination (d) Optional connection to easily join pin 1 to chassis ground

Supply and fix MS Signal junction box made up of 22SWG CRCA sheet of jindal make undergone through 7 tank process with various chemical treatment to keep them rust free, duly powder coated with Matt black texture finish 5 pin XLR DMX IN connector of below specifications:- (a) Extra high temperature resistant insulator material. (b) All metal housing offers best overall RF protection & electromagnetic shielding (c) New duplex ground contact for excellent contact integrity between chassis and cable connector, Larger solder contacts for easier termination (d) Optional connection to easily join pin 1 to chassis ground

Supply and fix DMX lighting junction loop box made up of 22SWG CRCA sheet of jindal make undergone through 7 tank process with various chemical treatment to keep them rust free, duly powder coated with Matt black texture finish 5 pin XLR DMX in / out connector of below specifications:- (a) Extra high temperature resistant insulator material. (b) All metal housing offers best overall RF protection & electromagnetic shielding (c) New duplex ground contact for excellent contact integrity between chassis and cable connector, Larger solder contacts for easier termination (d) Optional connection to easily join pin 1 to chassis ground.

Supply and fix MS Auxilary fabricated marshalling boxes made up of 20SWG CRCA sheet undergone through 7 tank process with various chemical treatment to keep them rust free, duly powder coated with Matt black texture finish for all the light bar with required no of ivory connectors complete all as specified and as directed.

Supply and fix SITC of 15 Way Direct Lighting Distribution Board made up of MS CRCA sheet undergone through 7 tank process with various chemical treatment to keep them rust free, duly powder coated with Matt black texture finish consisting of suitable rating TPN incomer, SP MCB's for the junction boxes fixed on the top of the grid including wiring and busbar connection with proper earthing and Hinged door with magnetic door lock including all accessories etc complete as required.

Supply and fix MS sheet metal fabricated power junction box duly powder coated and fitted with 2 10amps 3 pin IEC socket, ON/OFF switch and necessary glands to power splitters and console undergone through 7 tank process with various chemical treatment to keep them rust free duly powder coated with Matt black texture finish complete all as specified and as directed.

Supply and fix 5 pin XLR male / female connectors complete all as specified and as directed.

Supply and fix 5 Pin XLR Termination plug complete all as specified and as directed.

Supply and fix Valcro Tape (White if available) complete all as specified and as directed.

Supply and fix PVC Copper unarmoured flexible FRLS insulated multicore cable 1100V grade confirming to IS694 size 3cx1.5 sq mm complete all as specified and as directed.

Supply and fix Screened DMX signal cable for DMX network complete all as specified and as directed.

PADMANABHAN. K.V

ROTECH ENGINEERS AND BUILDERS

pk janardhanan